These days much of the craftsmanship that used to take place in the darkroom coaxing a master print from a negative now takes place digitally. A technically well exposed frame can still produce a crappy print at the end of a less skilled artist. Conversely, technical perfection (second curtain sync, hyperfocal distancing gobbledygook) has very little to do with art, or even creativity. Great "art" these days is even being shot on a cellphone.
Both camps (the technical-crats & the ones who are blissfully unaware of the minutiae) can produce "great" work.
Many beginners suffer from the same bad pshop skills (hey, look... I can make grass grow on his head, no make that two heads) and mistakes that beginning designers can (hey look, I can make EACH letter a different color, and a different font).
All that being said, if I was teaching beginning photographers I would remove almost everything to start (camera, lens, etc.) and go primitive and start with building pinhole cameras. Then I would progress to the end point which would be post-processing. Post-processing is huge though...
cheers,
michael
I'm not saying PP isn't important, but if you take beginners that learn to get the best picture possible in the camera (focusing on composition, exposure, etc) first then worry about learning PP the images always turn out better then those who take crap in the camera and try and fix it in Photoshop.
Not to mention, as Winni said RAW workflow programs are usually all you need unless you are doing commercial or portraiture where skin smoothing or other things are needed.
Photoshop is used far to much as a crutch than an enhancement tool.